Madelaine Petsch returns to fight for her life in a brutal R-rated horror sequel. After its theatrical release last year, The Strangers: Chapter 2 begins streaming on HBO Max today, Aug. 7, 2026. Everything to know about The Strangers: Chapter 2The sequel follows Maya after she survives a brutal attack by three masked strangers. The Strangers: Chapter 2 is one of several horror movies arriving on HBO Max this month. The Strangers: Chapter 1 and The Strangers: Prey at Night are also set to join the streaming lineup later in August.